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Division of Fractions
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1. Partitive Division of Fractions
- Fraction Division1: a ÷ b (Partitive)
- Fraction Division2: p/q ÷ b (Partitive)
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2. Quotative (Measurement) Division of Fractions
- Fraction Division3: a ÷ b (Quotitive)
- Fraction Division4: 1 ÷ a/b (Quotitive)
- Fraction Division5: x ÷ a/b (Quotitive)
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3. References
- From Whole Numbers to Invert and Multiply
- 針對學習難點的教學設計 — 分數除法
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Division of Fractions
Anthony OR 柯志明, ミツバチの群れプロSzeLong, Mar 19, 2019
Check all about the division of fraction.
Table of Contents
- Partitive Division of Fractions
- Fraction Division1: a ÷ b (Partitive)
- Fraction Division2: p/q ÷ b (Partitive)
- Quotative (Measurement) Division of Fractions
- Fraction Division3: a ÷ b (Quotitive)
- Fraction Division4: 1 ÷ a/b (Quotitive)
- Fraction Division5: x ÷ a/b (Quotitive)
- References
- From Whole Numbers to Invert and Multiply
- 針對學習難點的教學設計 — 分數除法
Fraction Division1: a ÷ b (Partitive)
(a) How many pizzas will each student receive if 1 pizza is divided equally among:
(i) 2 students; (ii) 3 students; (iii) 4 students?
(b) How many pizzas will each student receive if each of the following numbers of pizzas are divided among 3 students?
(i) 2 pizzas (ii) 4 pizzas (iii) 5 pizzas
In general, how would you calculate a ÷ b ?
Anthony Or. GeoGebra Institute of Hong Kong. (中文版：http://www.geogebratube.org/student/m14540)
orchiming@gmail.com
Fraction Division3: a ÷ b (Quotitive)
(a) How many groups are there if 12 is divided into groups of:
(i) 3; (ii) 4; (iii) 5?
(b) How many groups are there if 10 is divided into groups of 4?
(c) How many groups are there if 5 is divided into groups of 3?
(d) How many groups are there if 3 is divided into groups of 5?
(e) How many groups are there if 2 is divided into groups of 4?
(f) How many groups are there if 1 is divided into groups of 3?
In general, how would you calculate a ÷ b ?
Fraction Division3: a ÷ b (Quotitive)
From Whole Numbers to Invert and Multiply
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